package controler;

import java.io.IOException;
import java.sql.SQLException;
import java.util.ArrayList;
import java.util.List;

import javax.servlet.RequestDispatcher;
import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;

import dao.common;

import model.NhanvienModel;
import entity.Nhanvien;

/**
 * Servlet implementation class adminnhanvien
 */
@WebServlet("/adminnhanvien")
public class adminnhanvien extends HttpServlet {
	private static final long serialVersionUID = 1L;
       
    /**
     * @see HttpServlet#HttpServlet()
     */
    public adminnhanvien() {
        super();
        // TODO Auto-generated constructor stub
    }

	/**
	 * @throws SQLException 
	 * @throws IOException 
	 * @throws ServletException 
	 * @see HttpServlet#doGet(HttpServletRequest request, HttpServletResponse response)
	 */
    protected void processRequest(HttpServletRequest request, HttpServletResponse response) throws SQLException, ServletException, IOException{
    	HttpSession session = request.getSession();
    	common cm = new common();   	
    	if(cm.checkquyen(session)== false){
    		response.sendRedirect("listDanhmuc");
    	}
    	else{
	    	List<Nhanvien> list = new ArrayList<Nhanvien>();
			NhanvienModel model = new NhanvienModel();
			list = model.getnv("select * from NHANVIEN");
			request.setAttribute("list", list);
			RequestDispatcher view = request.getRequestDispatcher("adminnhanvien.jsp");
	        view.forward(request, response);
    	}
    }
	protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
		// TODO Auto-generated method stub
		try {
			processRequest(request,response);
		} catch (SQLException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		}
	}

	/**
	 * @see HttpServlet#doPost(HttpServletRequest request, HttpServletResponse response)
	 */
	protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
		// TODO Auto-generated method stub
		try {
			processRequest(request,response);
		} catch (SQLException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		}
	}

}
